Intake manifold broken?

I've withdrawn it.We are talking at cross purposes because of terminology. You are replacing the correct part ~ Magnet ~ Improved part number P/N 2720510177 ~ 3 torx mounting. Should solve the problem
AKA ~ camshaft solenoid. (incorrectly)
I apologise ~ I must be getting old
Great info!!! Thanks!
I ordered today my new OEM intake manifold with 2 gaskets for $636.45. Guess what I'll be doing next weekend
Tomorrow I'm getting new gaskets hopefully this time I'll get it right. I inspected the TB and found nothing wrong with it. Obviously the problem was coming from the gasket.
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I changed the gaskets by using zip ties to hold them in place. Worked flawlessly. The engine is working like Swiss watch! I also changed the oil and now I almost can't hear it working. It's again that quiet. I'm very happy now!!!


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We are having a bit of a language problem but that's OK. Use the terms that Benz use in the diagram & maybe I will understand your question better.
The part you show is now made of cast alloy & the ball head is integral.
Part 1: Replacing MB M272 Intake Manifold Part 1 of 2 - YouTube
Part 2: Replacing MB M272 Intake Manifold Part 2 of 2 - YouTube


Part 1: Replacing MB M272 Intake Manifold Part 1 of 2 - YouTube
Part 2: Replacing MB M272 Intake Manifold Part 2 of 2 - YouTube
Code P0106 is about the manifold absolute pressure (MAP) sensor, which provides manifold pressure information. Code P2004 is "intake manifold runner control stuck open bank 1" so it seems that you will be needing whole manifold replacement because other side has runners all the time open. This causes poor performance on low rpm.
I believe that MB does not provide any parts to the manifold because at 125 000 miles the manifold is completely wreck from the inside and replacing outer levers does not fix the main problem.


Also what further damage could I cause driving with these codes & cel on?
Code P0106 is about the manifold absolute pressure (MAP) sensor, which provides manifold pressure information. Code P2004 is "intake manifold runner control stuck open bank 1" so it seems that you will be needing whole manifold replacement because other side has runners all the time open. This causes poor performance on low rpm.
I believe that MB does not provide any parts to the manifold because at 125 000 miles the manifold is completely wreck from the inside and replacing outer levers does not fix the main problem.
Also what further damage could I cause driving with these codes & cel on?
You will be need to move the throttle body and black plug from the old manifold. Check my video's part 2 (Replacing MB M272 Intake Manifold Part 2 of 2 - YouTube) starting from time index 8:10.
The is no imminent damage to the engine if you keep on driving but in long term the engine does not like disproportion between sides and might cause premature wear to the engine. But I do not believe this is a big issue and might take thousands and thousands miles of driving. I would be worried about plastic parts from inside manifold getting in to the cylinders which will cause damage to the valves and could render the engine unusable. Also in my case as the lever fall off, I had an vacuum leak and the dirty air was getting in to the engine without going through air filter. The dirty air would wear the engine fast.
Last edited by jmustonen; Jul 5, 2015 at 09:21 AM.



